Dateline
WATCH EPISODES
S2019 E72219 | 07/22/19
Sorry, video is no longer available

S2019 E72219 | 07/22/19

The Prussian Blue Mystery

A San Diego woman arrives at an emergency room, near death. Doctors, the FBI and local law enforcement must solve not only a medical mystery, but also a horrific crime. Natalie Morales reports.

We and our partners use cookies on this site to improve our service, perform analytics, personalize advertising, measure advertising performance, and remember website preferences. By using the site, you consent to these cookies. For more information on cookies including how to manage your consent visit our cookie policy.